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Determination of the Pion-Nucleon Coupling Constant by Means of the Nucleon-Nucleon Dispersion Relation

01 Mar 1959-Progress of Theoretical Physics (Oxford University Press)-Vol. 21, Iss: 3, pp 452-458

AbstractMaking use of the dispersion relation for nucleonnucleon scattering, the coupling constant between pion and nucleon is determined from the neutron-proton scattering length in triplet state and the binding energy of the deuteron. The coupling constant /sup 2//4 ith Cr deposite thus determined coincides with those deduced by other theories. (auth)

Topics: Nucleon (57%), Coupling constant (55%), Scattering length (54%), Scattering amplitude (53%), Pion (53%)

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Book
01 Jan 1952
Abstract: A semi-empirical basis is used to describe and correlate the known nuclear properties including the theoretical concepts, methods, and considerations which have been devised in order to interpret the experimentsl material and to advance the ability to predict and control nuclear phenomena. General properties, two-body problems at low energies, nuclear forces, two-body problems at high energies, three- and four-body problems, nuclear spectroscopy, nuclear reactions, spontaneous decay of nuclei, interaction of nuclei with electromagnetic radiation, and beta decay are treated. 1200 references. (JFP)

2,565 citations